Sanus Systems VISION MOUNT VMPO - Manual (Page 5)

Step 6: Adjust the height of the Top Assembly
Using the Allen Key (i), loosen the pin that is shown in the Detailed View of Diagram 6. Once the Pin and the Nut are removed, raise
or lower the free moving part of the Top Assembly (m) to the desired height and reinsert the Pin and the Nut into the appropriate hole.
Tighten with the Allen Key.
Diagram 6 Detailed View
pin
nut
m